The battle pass from Genshin/Star Rail boggles the mind. You have to grind like crazy or play almost every day to complete it, and the majority of the rewards are character and weapon advancement materials. You know, something you’d usually have to grind for.
Escape the grind through more grinding.
Oh, and you only get 1/6 of the battle pass rewards as a F2P player. It’s ten bucks to unlock the majority of the rewards. And the headline feature, the weapon/star cone you unlock at tier 30 (only it you pay, naturally), is easily outclassed by stuff you’ll get as a F2P player.
4 is also being delisted later this year due to expiring licensing deals. It’s on discount until it’s gone IIRC, but if you don’t get it soon you’ll never be able to legally.